Revert of Move DOMArrayBuffer, DOMArrayBufferViews and DataView to the heap.

third_party/WebKit/Source/core/streams/ReadableStreamImpl.h

Index: third_party/WebKit/Source/core/streams/ReadableStreamImpl.h
diff --git a/third_party/WebKit/Source/core/streams/ReadableStreamImpl.h b/third_party/WebKit/Source/core/streams/ReadableStreamImpl.h
index 06beb8ddc9a94e0af14791124ae99177b60c1887..aeb47f64770b8769b1b2e235d6dd67eeba97ea2e 100644
--- a/third_party/WebKit/Source/core/streams/ReadableStreamImpl.h
+++ b/third_party/WebKit/Source/core/streams/ReadableStreamImpl.h
@@ -47,26 +47,26 @@
 template<>
 class ReadableStreamChunkTypeTraits<DOMArrayBuffer> {
 public:
-    typedef DOMArrayBuffer* HoldType;
-    typedef DOMArrayBuffer* PassType;
+    typedef RefPtr<DOMArrayBuffer> HoldType;
+    typedef PassRefPtr<DOMArrayBuffer> PassType;
 
     static size_t size(const PassType& chunk) { return chunk->byteLength(); }
     static ScriptValue toScriptValue(ScriptState* scriptState, const HoldType& value)
     {
-        return ScriptValue(scriptState, toV8(value, scriptState->context()->Global(), scriptState->isolate()));
+        return ScriptValue(scriptState, toV8(value.get(), scriptState->context()->Global(), scriptState->isolate()));
     }
 };
 
 template<>
 class ReadableStreamChunkTypeTraits<DOMArrayBufferView> {
 public:
-    typedef DOMArrayBufferView* HoldType;
-    typedef DOMArrayBufferView* PassType;
+    typedef RefPtr<DOMArrayBufferView> HoldType;
+    typedef PassRefPtr<DOMArrayBufferView> PassType;
 
     static size_t size(const PassType& chunk) { return chunk->byteLength(); }
     static ScriptValue toScriptValue(ScriptState* scriptState, const HoldType& value)
     {
-        return ScriptValue(scriptState, toV8(value, scriptState->context()->Global(), scriptState->isolate()));
+        return ScriptValue(scriptState, toV8(value.get(), scriptState->context()->Global(), scriptState->isolate()));
     }
 };